#include <stdio.h>

int main(){

	printf("short 类型宽度：%lu\n",sizeof(short));
	printf("int 类型宽度：%lu\n",sizeof(int));
	printf("long 类型宽度：%lu\n",sizeof(long));
	printf("unsigen int 类型宽度：%lu\n",sizeof(unsigned int));

	return 0;
}
